Awesome Black Friday FOILS

When Disciple of Freyalise enters the battlefield, you may sacrifice another creature. If you do, you gain X life and draw X cards, where X is that...

When Boggart Trawler enters the battlefield, exile target player's graveyard.

When Witch Enchanter enters the battlefield, destroy target artifact or enchantment an opponent controls.

Devoid (This card has no color.) When you cast this spell and whenever Titans' Vanguard attacks, put a +1/+1 counter on each colorless creature you...

Devoid (This card has no color.) {T}: Add {C}{C}. {3}{C}, {T}: Draw a card.

Whenever another creature with power 2 or less enters the battlefield under your control, target creature you control gets +1/+1 until end of turn.

When Rosheen, Roaring Prophet enters the battlefield, mill six cards. You may put a card with {X} in its mana cost from among them into your hand. ...

Flying When Riddle Gate Gargoyle enters the battlefield, you get {E}{E}{E} (three energy counters). Whenever you attack, you may pay {E}{E}. When y...

When Sanitation Automaton enters the battlefield, surveil 1. (Look at the top card of your library. You may put it into your graveyard.)

When Magnetic Snuffler enters the battlefield, return target Equipment card from your graveyard to the battlefield attached to Magnetic Snuffler. W...

{1}: Add one mana of any color. Activate only once each turn. {2}, Exile Gravestone Strider from your graveyard: Exile target card from a graveyard.

When Museum Nightwatch dies, create a 2/2 white and blue Detective creature token. Disguise {1}{W} (You may cast this card face down for {3} as a 2...

Flying Whenever another creature with power 2 or less enters the battlefield under your control, each opponent loses 1 life and you gain 1 life. {5...

Whenever another creature with power 2 or less enters the battlefield under your control, Marketwatch Phantom gains flying until end of turn.

Vigilance {T}: Add {R}{G}. Spend this mana only to cast face-down spells or to turn creatures face up.

Deathtouch At the beginning of your end step, investigate for each opponent who lost life this turn. Whenever a Clue you control is put into a grav...

Reach Whenever a face-down permanent you control is turned face up, put a +1/+1 counter on it and a +1/+1 counter on Sumala Sentry.

When Shady Informant dies, it deals 2 damage to any target. Disguise {2}{B/R}{B/R} (You may cast this card face down for {3} as a 2/2 creature with...

Flying, lifelink Disguise {W/B}{W/B} (You may cast this card face down for {3} as a 2/2 creature with ward {2}. Turn it face up any time for its di...

When Rune-Brand Juggler enters the battlefield, suspect up to one target creature you control. (A suspected creature has menace and can't block.) {...

Reach Disguise {4}{R/G}{R/G} (You may cast this card face down for {3} as a 2/2 creature with ward {2}. Turn it face up any time for its disguise c...

Deathtouch When Rakish Scoundrel enters the battlefield or is turned face up, target creature gains indestructible until end of turn. Disguise {4}{...

Haste Whenever you attack with three or more creatures, investigate. (Create a Clue token. It's an artifact with "{2}, Sacrifice this artifact: Dra...

Menace, ward {2}, haste Whenever Kylox, Visionary Inventor attacks, sacrifice any number of other creatures, then exile the top X cards of your lib...